Identifying Arithmetic Sequence

Q. $2,4,6,8,...$ is a pattern of even natural numbers.

1. True
2. False

Q. Select the sequence which is not an arithmetic sequence.

1. $2,4,6,8,...$
2. $1,2,4,7,11,16,...$
3. $3,6,9,12,...$

Q.

How do you know if it is an arithmetic sequence?

Q. In an orchard row, there were 4 distinct type of fruit trees between any two pear trees. Find the position of the tenth pear tree considering the row starts with a pear tree.

Q. When each corresonding terms of two arithmetic sequence are added, it will result which type of pattern? Solve by taking an example.

1. A pattern other than an arithmetic sequence.
2. An arithmetic sequence.
3. Cannot be determined.

Q. In a city, gas stations are available at an interval of $15\text{miles}.$ A driver found a gas station at a distance of $7\text{miles}$ after he started his journey. Find the distance from the starting point, after which he finds a new gas station.

1. 15
2. 22
3. 30
4. 52

Q. Tap the bubble which contains a pattern in it.

1. $2,6,10,14,...$
2. $5,6,12,14,...$
3. $1,3,5,7,...$
4. $0,2,4,6,...$
5. $1,5,7,9,...$
6. $3,6,9,12,...$
7. $5,10,15,20,...$
8. $1,-2,4,-7,7,-1$

Q. Is this sequence an arithmetic sequence? $2,8,5,11,8,14,...$

1. No
2. Yes
3. Not a sequence

Q. Consider the linear equation $y=2x+5.$ For consecutive interger values of $x,$ can it be used to form an arithmetic sequence? Answer in Yes/No.